The Locomotion is easy to do, you can even do it when you're feeling blue. Everybody had to form a chain by putting their hands on the hips of the person in front of them and then danced around the room in a chain like the carriages on a train, picking up more people on the end as they went. A couple of years ago we performed the Locomotion in a retro pub in NZ called Barneys (it even had a dance floor with flashing squares) and it was a massive hit with the other punters.